INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8895ceb5911d58261335aac70521ecc1a62dec6c250af5506dea6233985631f6', 
    'M7Zl9Ue8ULWy9KR3D8mcaeTutT8wo74njyllEXb0p7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)