INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bdf4d5039f98fb1a0f7d944dd494aac72e55dfb59591dc4e8e522d53550a8f6', 
    'cbhj/I4S8l0cueVQm/5VVVjUyeMl8DoGkAhztjEc5Jk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)