INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2cd650e04156050c9c4b4784d9e06c7ee4f638c2911dbf6606ba39f5d127e32a', 
    'lGvRSdb+0uAQKyPvr7kXRw+1n3yFfC46lnoErm7zDlk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)