INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eaa027e3747b5a64bdedb851cc8c9ff8ce2b7dac2f3cff82354cdfe792343f36', 
    'KjY/KB8FACmnEVmhIOBvb3e/75EtYfsdr9oIpHWctKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)