INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af8c09ebc4d77f90563d0add81813f512ecbc20c06b1661e56f7783d4d4e33e6', 
    'a+5KWYoXoMpap3R9h0eUvYQZtdb4fIHsjbqGVLupWuc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)