INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79efc2ec2cda2803306771414d0dec04b8acc465a01c68d8fdc4b4b3f5b01f8b', 
    'lpD3jB+it3NIDZRkmfZOzhhxtUS7MKW9XKKQYKX02dM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)