INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d4820c9e36b116ab70dbffa933f0ae4ec12c3db8c50e54719625c1978064dee', 
    'm+lUmZCy5wmigZNhkzTg3V1rm7xLnz5UC572CVHusHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)