INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ac4524e5f4256645ce52e8303b74287ef3355275935474ece9ea305a32f0ac9', 
    'Q2Rv88wkP8Bd0PPZdithBzjBpFc/Z/ytJfA2rRvEsg4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)