INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03726af72925a6652833895389f9ae3b0cb1a4cf6199200f4358904aa0760997', 
    'PoTpNSms7HEvd5gZRGLIVFqXTJ/7HPWC4LEfdtXQQ1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)