INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc173838f63f8760cfcc98b11ee98cbfa61c22f74b434b7cdc8b12571de7c2ca', 
    'I2nuBa3U4azkj4ES3cPsjlxtctA3tpMrtDuCMEOr40g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)