INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe86f8e9459bf7fd81f66e8f2fc3ef335930392c3bba25ed1e637a874addb976', 
    '08cN89AmT5WxaEuwhnp8/oG6FN6/HTwcjW3vHJWv9Ls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)