INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b42c88e9f35d8b6fe7a82d0b8f8ccef85953fa41b902ace3cf72bea7b66af3e6', 
    '5iIm3+UNHLXBGIyka7DF6HoXXa6k4rHQWV7illiGYTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)