INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b17d6ec116023a9c8324a994ec2c5fe305f5b18998b0668075f14b382069355', 
    'NEre6mnWZJUi2KBRiWXjksowHYSJwGV6d0kxpZ6ddSE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)