INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1654889ff762a7a2a49fd4b762d5f43a0bc9a41b2f38bc8386331ca373669dc1', 
    '5rF1zuKXxJv5t6bOA5tKk1+Q8iVTwjYehM1C/lznERY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)