INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '475788ef393a7ad34a18e5f4a0d4653df5ee412147d3db6f947ebf1c107c58cd', 
    '9FjmlKOIWJ6bRDkDXkKNKh6fte0Qf/u6K88Fe8nVMhc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)