INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f609a072c940e1beacc45cf964d92ca3980da29583e23d6b6738a2322a13f52', 
    'Exk7bR5viAvntD071kWxkoIvy9aRJZidD+MYc/fr0Fc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)