INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a99a7635b961bef22f8dede0b9ac67079f26d36729e6bd3c9fe912cd882b5708', 
    'sFfJ2ECisUv3eEUFCAjS4eXDTQN0TT2ahmwG68zvOLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)