INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f050819ad42f459d28c96b9bdad1911d185ade46412062913ac207d7bdc584c8', 
    'OyFzotvQf1LtPBnnmqrwe+P55VRicpTAWA4RtXN+2WU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)