INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eba54d7e5e727635562a3d16ad487bb15fabbc25ee2103e14d457920a29f3968', 
    '7R30w6BcjqMT8MhpNO+1JG6IM/Ad1GNSwjCNKWnZiYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)