INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57fb446098bf994a250bb4c0d34af4259d03fdaac9d2e580e1b1964bf5438ab7', 
    'NTMPPZKmCNLThLWHw76GJC8RqkbQVR64eGA0OZ/Cd2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)