INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2451077dfa5369831a0ffc3d334bc98e2b781766d7e5a8d52f263b31d442a99', 
    'w3UNdb8mzU9Tsdt+D7dhh1lZRgXHfFX9aD9fcu1K6+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)