INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6297d3e17385b38693d95f55896960f92140668187b895dcf56d848f70d8d40', 
    'HVZ755WSSnzDyAbyrg1NFeEUnyZonL1IPLqLYnPy21o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)