INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c237773eaa2fae11737c34d411cd439133099ca682d082dc4c0c602e804869b7', 
    'T1a1BEUZ+qBf+r70kFp1WDDho/ZN/TmzcWNny4RheUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)