INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e51f83c626f55ea9602b164d9de337a8853e91c636899d9e3d0709e875ed09c6', 
    'UyVdnFqVGWrIoINBKOW/0JAVFMhBveMWLjIfmsB4e3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)