INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9dcf7f309ede74512edec18cf6b98f7c1dce4f8d9218b5ac2bd8930c0a52753', 
    'IrplIEhgkiF3xM9bEx9T2Fx3zvQS3/EBa5sPK0uLvrA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)