INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db9c675756b369313747a7fb0a5e630b063e3559ad2a846d6e8d20f796e85c53', 
    'zP0evhWHyiUKISmDWFIsVSeMYxWJaD+wneKz8CEm/FU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)