INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cea5c9bf5da10f1397c40f012e2c1b58be65e520074c2272e4fad8f4f5a0179f', 
    'Sz29YcjxnxEolHd9iYdOWm59bhG1zLVmUcdHT3tzpXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)