INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '04b8b5029fbd3d450e264fad2adc20d57e319dda45beb04a26b22ed49558ead7', 
    '+JyWh8W116e5qeVhJgbRhmxpbXxYQ6k8utjQ6B7zxvA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)