INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad0e968025ce803d0cc7dd3c0abd6628d9fcaea9f08342d152220bfdb62e4f4e', 
    'sgui9XSkv8i9NBWTYJWjk+4x6c57dCGLcz/woAtit0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)