INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ec12f89667cfc8af0439e10d16546f8f2f2110007a64171693ebdd74957b954', 
    '9olV4U7c6cs1pyvXeqBHb3fE85800HIO80fE9V1jlz4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)