INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4e4622510d16abe74cd511bc74bd21061c608a8298ffc56fa313a1a611b5f13', 
    'UpC7oYQIhuMRYyfaWtUzdLF32HaNAw/V57yku7Hgu0U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)