INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '254fe945756b574d5d62a0b3fe91a466a2079d8928962f77736ea6c863816db4', 
    'DqCg3DK8rrlvrAbbzFbIvK5VJli/Djji2txNsb6/cWI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00501

Result

int(1)