INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4342a2268394fd20d04330f0adca7c893306955b78fa824c563d8917ecacd02d', 
    'ZI8KctiL4EqVcdRIqF4kYZWvRXpIAG83WRThTgPqiKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)