INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b583141e36d391f6af7bb10077f2a430559d7bd03ca083c34ccfd8768db71b1a', 
    '2JDmV/3EbvH4fe8Ob5YIOIcWuoGnW0RK643i4LNVDdc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)