INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7369b690aa52f14700a638bbf7885af88d0380b90b9079090cce415bd775a7e', 
    'mRuGoAroQ8g1SUyigRYZq1pRwAYl9JGEVU8brcR3788=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)