INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be1d887f6eb18b44950f4fd8a6e3712b352de96b188dd0e42273961aa74c9daf', 
    'xiBGyyHNaPOmQaiEa9crDbJsoTmQ28DvemknE/f2ceU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)