INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6335a33f1c83a4c1d5ce2d64c574f35aed60f0ce221cfd412850c1a59ce9e9e', 
    'Fk2hlEWvakFSKV60SnFwR5BPDWAHqUaN0g+CcmEy6Xg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)