INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '894c05b8366cbd7861e6d1eaf869975ab56fd9a204c8002a48f571d8e7a22785', 
    '/UwEUI5SH3ZG5CKuf0QcrFNktWOsMiERt0FQOFSGdGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)