INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '343c3fbadd34fa5928b6cde0e8bc36160452c154dff8e96c063b13b58eba375d', 
    'GE5KbCEfofzOE+DNC8dZr23frU7kw0qZJkHpkbsgtwo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)