INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28b0ffac732069d99b8871bcc61ce7cadafd5dc159602b1b75ceb0069539fecc', 
    'PSwQ8xsp5fpqg1e379W5lMY7lP6QoeQ0FY+Xxk5f4uc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)