INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3255c9bbe2790021549044eb295fe2b95d5aefbead8c330d35dc774fb3b3109d', 
    'qsFRWEI/cYH45xiRryoBynpWmDtq1Pwgd9l4dtFu/Lw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)