INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ea542b79c384cfd31d1a49096ca22d4ce26999b7f1f3b67d54e61eead345486', 
    '7JM1o7XDF0GdGAUaWYt3iO99jlPcJ9nTc11VXRrvb+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)