INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a9f458dfab06e0eaa206734d0320167fa1b6bad2ee722709fedb144fc426a1c', 
    'P4XZGTIzo4tD5Ws3dXn9bh4Xfz9FLpJiNaU2tk5Eyns=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)