INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27438368b63bce7b69ed62a2abbd3aa616ab2c2b16172039eacfa1f12a7bf778', 
    'Nmsj8odWSgisg++wNrGxGLiACOANXagGbEGcOo3HgUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)