INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd701c2fa7a528a763eef80367635e02ee0d82948f8664a7acc23300d8d7213e5', 
    'JHx0q/UVbvsR3B54kiSGFCi27dz5+EP7lpbfXp0kvN8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)