INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db8b21879696767a81dee58c06579f25935ef66f0a6a57fccbdf378fd1fbc853', 
    '7EqaTFW4WdVNYf2R0LzGNC61Ka2Xh1WgnvQqsVn5TRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)