INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8245aadee6b7632b64e3da4043e551e1e09229a8f4c491fb92f06a01ab2963d', 
    'SZqBQvUf/IhXkwF65vDnjpv4+tqlfTbu1NgViX2Jphk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)