INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38bc013e2d661118fc3410b7140913483b35a1248dcdf54c6cd1be59d60abb86', 
    'uCE4IWoUKaFqMWEok75X4MZ66i5KBT0JL4wmRT5wKgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)