INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e19aea3362495b8e8b2dc38c41d82f8e9801b22ba9d877322fc5e3b972c87245', 
    '4jQHqg9e/ulZ+fR67YrnV2uKnjREG5CZhuw3SQlO6Fk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)