INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea46c7273cd094ec011c26f5b0a03d1fcb87d412efea75431be0d36b9e9267c5', 
    'EJdm0O57UedVRk4f3PvfWbv72vS4aTRat3EzGjM+d88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)