INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e8fe83a11cc5da255096d76983a779fa2517aadcdfe1d22e2587607b65d38f0', 
    'QUsW5eOWfDOKS7iZu7U0/PsykT3rqdfFPC8R9YqqgtM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)