INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f746cfa26b898ffc1be291927f5e3c1e829e3fe677eccdd0444130a7b4fb01e6', 
    'k1mm30D68CJZtc09X2LwsTkd87+y3SFdtoExTK2IQRg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)