INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10eeab5513178f4d3e0fec5e3fa07fe32af279106a574e9aefb73f2f313f2b50', 
    'KVH0Cn1TcKfrxMHjPUuCKcmgB43hxFpXFVyxQwtNvks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)