INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf0d482d5d1dd8c477f1a99c6e51a0bd16b44acef77596261cac4b079261b182', 
    'FQ2IXHb394SMOkPw+CjmkrO0ql9FbvwQx0617TumLOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)