INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '499a7b1c5f45ce4af28fd60ecb0e56c57694088ebef50d3b06f84f41ea4ec61a', 
    'eUz+fzaBaPyXMGcdrpNfsipLy/qYEBGF0ojqWY1IrQI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)