INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '021f05ae125158226d9bced8ddcb31fb0a1d292a79073a07dd3851deb19aa627', 
    'fpjxqj3AIIsPXt6Cxk2WuGVrtNqIcVb+eaNv3uj1vSQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)