INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe5d18869106a41210413ef123eb751e348355a6ce506be16d13ac24fd7110b0', 
    'pRDGEYDhOuVKdAUklytTh7jNBMymlR8PqGJrYFLRFUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)