INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b216dcf88cd6e140c2dbc7e3ad63f50b0189f8956c33b489e6b72231689530f', 
    'xEu8mvGwFrR3HNOkSQ/Pp1gUk32gbaJAAJMBONRVLts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)