INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8654e8d9ba7c3e1b10b715480e859a537ca2630ddfd974a853118e1879bc2ca2', 
    'gLFVRASXRWgKcHD6a2eWiWMsufFFwyLw4gNBXuCdt9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)