INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1b876dd20f11c3f5899c68edc310df90f32492e04fcf995025d4c08233b84ec', 
    'IkwKKvZLfEWj4ZZPTyEOSsHhsbRVT73eGI8M8cdLfXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)