INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b5aacde073400fc03f7ac0127ca167804146ebb1ffbcca8fcfc0f4fd047d849', 
    'qq/kdMF1OvxJhX0WJxm+xosz1VuQxZKqfnJnHq5KdYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)