INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0d045f37b4679704870837df52179280647127a598b761907c970aed2b4bc054', 
    'rhClPTP1Q7vUq6xCdTQUh0M6tLDGpiuJ6IeYZ5Gx9LE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)