INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c702bc2d1b9e3d15f5cf8ee45e957ebf3eb904551793763c675703fb1e3a4307', 
    'BhkVqgoaxd7MQI0OPVYaiqs0v/x9HHeLIgjWeOgwdYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)