INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4ff41ddd136e178d87af03f52acc2b57133af966478403150d0e9477643a6aa', 
    'IiNZKAxwK7ZpLs8aEQVx0HVROSe/4eCDt0+Sqo1dx5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)