INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ffb9993ad437b803d0f4a939dd495ae07785fd18803cfcf1609d29cbd732943f', 
    'qfU3Xkwp66Fbj5nAKQSxObzFZHpJQKv4njz32qOKpUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)