INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef4a35012983ea12aed094f88f2bd41dfa6c52f6d75c464ef548ef40625a47bd', 
    '8GW9BCmim9Qh10ihh/N3UaYdA0ncXUbrctudn9PMGBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)