INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4201af75e5ed7140491a4cc3d13b77a7d879ebdd52b2bb8b99eab079cca28210', 
    '04v43gc8bhqaBekoMPK2fCOYghwcvsqsA7nqLh6a478=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)