INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e7da020678d7c4ae1190781ef851974f4c67bda9aa62b1d2b0784c4fd66c9e7', 
    'LSBnHTDibfce1XbBV36wHRKnEiIRvt0mkKThJ/itD2A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)