INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c92fe53468cbc23c3d3abf732962eaea7f7c9dffa6249e9d08760ada4d37aff7', 
    '7Xg+6Ij24S0gordamWEZIDLIvWPsKeN0r+2zVgs22vk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)