INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84898a6cf572f30d56d02f9db52ae94b7e5f93e0edb96038626145888a544168', 
    'hnFiMOoUaW3x27VTB66KLw0NugB0NtEgxlbkOse3SFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)