INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9f56636c0fd23ebed2cf5bf04721a233132db28a152df2565730f8bd3ba9f71', 
    'GS7dq+ZSSnkFRF2djJVQzpzejH1V6tIwdXPsls1n6r0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)