INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1dff6e2f5fd31dc4488001d086258be8394ec762226e62c0563e847a63955c99', 
    'TIWUy/dIjrikkQo/aX1NNLwiGMUaKI5RzjuYccGMwTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)