INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d91403ecb045bc269f80ade8de150618058168705c04c8a6584f1023ebf88c6', 
    '8MEu+aya2N7948HfjS1l3GWf0GpXn4Ckdkz5dYEsfh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)