INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30914052f93d847d3f78a294e4bc9321a24d110f5c24205a0cc4a2de5be89794', 
    'gX9RbjATte3zG/4xrSvkM3Daj7BPjBmbB8lwUrg3Dwk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)