INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '269b7540da813f2c5478918a4a4d27215e8b9f5b57870005c06122cb162dab62', 
    'KIYAil0b+urRcbgguKpV4S2ouvPShXh8d4ZPXOKV/0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)