INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '170f8eed422ddca21741df7b6d57749b14db6625f4c874b363f39663d4bd075e', 
    'SD6wvv4U0QD1OqGEvdTXJRsju7ZGe3DP0lrHpj90faI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)