INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3274f2a4b435bcae07b0f31ca70e8a02651f28d785e779ee0b4d1a9656229c98', 
    '9zWARV4tuLR59PBWWPsT1cRuzqlWpcgGmcz76djeWR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)