INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eff4473c5c6675704e241243e7df2bf2a39be46373eda2f78937437b151ede50', 
    'pcUwSPCcpn7o1Azr7/839ZleKRijkHPRireu9zCokHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)