INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c947ba8f56ad39bd105187264d6c70eb09e68a4de1d0e9717ed62e56eb3d8d8', 
    'FlLbmA5Zj7LFu6SN3Ky0nWfrNGlRN4LeJ5tQJ+Tsz8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)