INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '571645a65971b8903574a4e74551927d6a87a6bd4f3405b3d6a04dfe30e5d43c', 
    'HZ7U1bRSynUI9+2ELFTnSfXYp/e00mtPY19iXVrB0H8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)