INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0a34c2b3a1371c760dddc88303adb8fa18d60fa6ee047cee2957a64b4faf375', 
    'D7YOC6a8qlKI+r8brKgjj4NNduoXjhwDCtSeYiRVM2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)