INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1246e0ec9b5d4b625f2b9e121dc719904fc1c61084b9c694cba0db131ec7643f', 
    'lD0GnM4+ukc3h8FmQv4UypKPZG+5RsxQnnwiL5ckbKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)