INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a10e99078f15d93471b53c3b604b3a431359f969c8bdabbe3bc5ab85200fb0c', 
    'HWrgIsQ7Cj3IBgj9PHkjsTK0prMScYvhbOr7B6R/m/A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)