INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14a1fcccd639d25880442255c7bef763b735e57c4cda421b3345edf56de55ff4', 
    'XHjieQlpZfxtq3/VbYIhEaaLNtUgoFXz2vsWBOerOTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)