INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae754cf2e470f817902afff2832dc8235fc9f15900c9f43b385b35347aab2b94', 
    'kXVJdp81kP1pEfYrhEockBr9YMXTHx6eXzuVkio0WT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)