INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5345a00c8b97873768c1f37e9aec269cea41b1f329d6f917f14a7912bafc9a6', 
    'sY/h7exeiOYkd07u4L1CFGA5bZap2mShJ6t04nyf+qg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)