INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e14d2bb4f10efc679b2563c3131abe9e10b9cce92a45b86fefdb203692015bc7', 
    'fxelEndkpON2L0ypeXSKfFzqfUlsfPPP7Fv1huLYaLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)