INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75e4f5b743c6041dbd94ae2de3586fc080553968d571064c437bb903749f0d60', 
    'MdZlCyk2Mp+F0SqGE8YcxP0JIejjx5lRBm7FdWNKH4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)