INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fd08d090cc939209f1b2a736742ff60de460165e9904595e4054558202f3020', 
    '9JXjInw6VsmhiQySCCQynuPIpH4YCtg0th1e2iMne+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)