INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a901f80ab2ba944d810715d454366bfead3111d3518a7346fa71aa0122abf1b', 
    '1XpT1blNhvIHeIilzhtLyw4SMLrq/XxEiirn9LzmKXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)