INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c95dc90dc8fecde13620a896049c323e3c7fd78e1dbc8aec5274867a9693dba', 
    'FXdkvQ3j0E1y6aX3unQIKbah/dfeHCMvHYJD8eMCfWM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)