INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37418860a830408a8c4d0c8a7074e6a1a48f381200aa8446735852d275ffa763', 
    'QmBwTSg569umsSNwOkvUkCgKYU3vfWd9DCo9yp0hGHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)