INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c13b5e3b3879cd2004f67649874a2d9f61b3862791f5a4522bf6adabc16607e9', 
    'j1Mfmw/RsxoL0FlzQDM5nFOTWhScqAHgFLGt9mNFnJ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)