INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53173b1da48a7586887b68e7abac7e3c63d543d4b02ab239af121e6ed9e494a9', 
    'wbHUPEXShNYKc1iPNxinzdJmv3hWdFw3Tb9AfEG31s8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)