INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a926b0060b028d365b74042708542cab8ca71aa0545d04ad8e8cce8dc14a7cc', 
    'DqNOYbujPbDBbiVj4uIxeNP2xa7hgmRK824+nYCwovI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)