INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8b3ac4df4621fa161bf95c551a6e5f3e53dcdd8afd0b51fd26d276aebaffc47', 
    'sWVRPl5FiO6Ht5jlBrAC0oc3GG2+AhqvWQUpl1lWzx8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)