INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48b3f43f7708b4157d6b8874745e30393ebee4d4f7ad2522a7631c5350e3d36f', 
    'DEDBq2JxmVpzzqatjs5taqI1m0XA13Evvs14FObKZMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)