INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb4877ea538919a55024e7d6dcd7b316ea3a2e4fed1886b98e9d01882f367250', 
    'hx8/bo0ms16AhWNS7fGW5LtQLiAwGNZ+lceo0FTN6SA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)