INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd598ecbcbd45cbed1006c5bcd2ad3b9917e3e48494478545aae94fe430ac0e2d', 
    'mWg6nHqrArNKycw5KlexJioZamOgbInR7vGS7sf5L8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)