INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4840b396928930c3dd757c55a54c51f4b0561065d03066b8d9f968f6427ad7b6', 
    '1viUaC1Uz78PcJySlku4DbpTB3DomPO3B2JwuHR5KGQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)