INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2dc1ae134a000987465d2a6569ed04d678b125be7650034dbd6d4ad6808f9dc', 
    'coAWfpQVI1d4wVeuY08GhAWmoVEJ8kfso6ckpGWg2Ag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)