INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d30099230151f49eae1bec475be681a6b000321c88bcafacc43176401c7ea4f', 
    'r23XiAxDC5ivdkKfTGV+9f0HHr7X53Cp5FkVtbziido=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)