INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b27b0faed2a746cf50298a3817a1dd5fb7d61c48b0831b92ccd15fffd3b4873', 
    '1EGMbgmVqfW/bN9kk5Fh4eUvOBtoJAguaEJ+ScuSjw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)