INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54a3271bfe15271e2709c3f7c1837db2752722fa4b71c969743df413637c4241', 
    'XfSe3RRabe9vovEii82xONk0BbYdeU4gKeCqdrQ2iMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)