INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1aba7988cdc4bfeff3f2d5c8b830cda484360786328798cba9f804e9f430e048', 
    '9kfwBjsp1IvwtwL6p6YvLsqSCSFRl3OeV3I8TH6e6So=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)