INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb9d0a15d5821249651780daf0e24eea3ba86f235db27226ed8d651ea24c99a2', 
    'MHQuCGZZItEQLssYssxnKAMaMv6x37DEzbI6AX7nag4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)