INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '532745a5189778cd7b53e7b83a51cf9be6c96db7642da3e1cdef499ba15bf852', 
    'TEuTfIgonsQYm4HrNMllW9wdcvHn45bL2+X1UkGqzhQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)