INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39b3271e51311bc12812f1601fc2ab02c80532c695e0822c630d8570b1212101', 
    'UIOv6gdXEZGdn0S/TPd2HrwcJ23CqwAbqGlaYohC5Uo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)