INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1323a0cdfd9d43a71973bf4ea7e4a06e4be8adc4b0b80c7fcba3ed53b252663', 
    'O95ZK6YEQZjE81dS9WH5ABCIulXPiF4A/qp01wDL/lA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)