INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '186a42d7b8d0d02cf55d453a9a93462cee33f77e2254c54b56c6f33b6911c15c', 
    '7u8WQqM/e9ia6cBE0PgfVM6yuRBHUn5uO0uw8/36wyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)