INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc5df689a8f986b289275c38618b27dd3f74072ca44bb415008a4d4383dca2ee', 
    '6axgDiB1SJXaz2ygDupPSaEFr5qWnAbMjKsbQKHxErk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)