INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af99d781269b6ecedab35f27f5f5e4ec58ef7cbff3b70f9ea203be374562c0c9', 
    '5LNW/rojWIKjDVawOcxUN9U1ojwoOW2I3jF+42JsSpI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)