INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '95a675fd657f885a514f823d5bd20c9e9b334ccdaddc28cdcecbcccbc2a69774', 
    '2/6MOWlNcj9HCfDxb6Gq8k7Acnstfb3ilZrzK9/0KUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)