INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdff9a6b1b5f2a40b9f72332f42c242beb81d25e2f356e8b9820ef0d1edddfdd', 
    'G2hiZ5tYlF40SskLuZISj4zFn67sUVb1180f46ttmLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)