INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b00411b4fc59d4320a171b5f9ded7a0c08ea9f80f765e6cec2bc5f6bd553f92', 
    'HxQOxGjgClIJRtww+tzwxA/13pcOdxzi039kQfMfZFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)