INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e88878c63b25ce17ceb1fb668bca43bbaa72d16ff55afa1c4aefd75408504cc', 
    '/H7cp/OQWeWXSpA4HMbpVofIotWPMbFSFGhFBFa+auQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)