INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a29c4444355c1d657e321708d39c8ed1d5bdabf4497d8f321beabddaf94e32f9', 
    'Suedeo1PKzeHILOgkCAeE8l0o8VHv72S5Ea/ClXkN0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)