INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b682a402cca71a1ef483b0339d5373edf2a4f4c8471e7ce9bb4cfba02281049', 
    'eHnVoKF/bPBIE/SAlSD0ymloy1JWJilobiCE1SThuS4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)