INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ce80f43fd52c49e02083a3d6a9f9688304b0a94b94d17a91b471783c6c42a2a', 
    'u4kF86TEYgvodXg7zGQmmqsFjUI5DzowZ7mF2josdAs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)