INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e573096e49dfb56fb590431d21e3a41f41b8bb799c5680d4212b49fb6056340', 
    'nI627+BAvBn4lBB8/xhjBKXmik40W57XhdN3q9ti19o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)