INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cffa58034ca3690c82164705427826a80d4228a93036c8fcf1ff6523dfdd853', 
    'MrCHrMC/NWJKUgxGhr8Ywv7Zgt8IO8m9zVAq/ml6IYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)