INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '142b9543e85099d76e6f44b2a91299ca3efda90742a63aee7e362982373f2f94', 
    'BkvxziJ3peksmTzQKqjwWSLmpj+A8Cn89u32YR002AQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)