INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55034e7a6303de1b456af33ffea273508e12fe45e02fac660f8d21d96046e3c0', 
    'EqCvq0S8jevIrEDkBM6jPHjnN1F/ep6+5xANYuVnMmA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)