INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4280d6276962340c9d7930ad9c61f7c31cec3922ea19722097cca4ff94b6926', 
    '38WAKsA/s4RHuHxlBeTR04FEOnhQkEyQMlcGFoL1QF8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)