INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '441bf288a322ab224f2b47116f043480e1e58a18c2ae41bfca4cc397815b53db', 
    'TjZKuhg7GYOeeNv5UG+xh46S6rNKRutyj3qc/BG8JVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)