INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c35a9710563233c8c7ee84557f71204630d08cfd71dc1f6e2ee80a4d52c696e7', 
    'HOH2btjyanbvgXj/H82DrPqWx+3mftP94S1YxLCi6R4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00073

Result

int(1)