INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fedc32d15a3cc5605eb09764df07fbbcd10b5540e773d878be257b39e2b5994', 
    'ykIarnhelqzN/0BGkdbsC40We22oSvn4uruNoEXxUmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)