INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88ae5e44393cf3c7d6397283c7040751ee2c742e3ba9470902b52f0340405880', 
    'e75jijHf70E1npT6IAOO6GFQ1RobF43J0pi8Cr0ulhY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)