INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f15ac7412dcbbf230ec1b2842025ba3855485a0dbbdb2d73a57edb6e0f9abf7a', 
    'ZHW24pkHj312kW1VM5ZDtVxsYT94CQqc9i7iDOTfUec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)