INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b28b2492ee585536d85fcbd0ca1262c8cb43b0e8a91753f16734581464bc6ed', 
    'CuAOe6NHFX0uawwoRG3jRBfhRRqP+Kl0/2MNmpmyk8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00083

Result

int(1)