INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ab1742c07f053dbae55160828277c02dce41726b62e849f4dcf159d7f73af85', 
    '0heSBzTC4lFCFBaCBOslFL3e8CdrB120uGk+nDPmUH8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00181

Result

int(1)