INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c726812618659b477a7da54f4e5b3c6339fb8266a775a4d6dadb0402f22fef9', 
    '7AdYtAYCkwBFT1g7i8ndhb2LamCw1sZTmLjm72aCOdI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)