INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a114b6c7515a03e11f9a8c02710a13bfbcf6b4e6ee7712889380b881292f5cf8', 
    'mQI7Os1WDyD2nnyK5CN/owkVflJinndXIZ1cjm38YXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)