INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'addbc2ca3cf8ed535d26647473b9d480b0037a9c3ad6b92c20059b2a81b6333c', 
    'Mb8FDdRvI0LEXnVgRZfK8eGbFzMSRoflPS9TBmiZW7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)