INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53a64fb351acb6a4098ff4ca4469582545be22a383067bdf1d29e165adadac52', 
    'WqA6RlCf4rHNPdkpwUg6aJIlujRACie8EikxZRXJtZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)