INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a08b8328bd5afd66693ea111da420c7379b7bf3d500732c495c1012f046cc88f', 
    '0ejqp1XTuqUuf4J7Cu9jbX6D9AMe1BKu5Hp9S/dMxLw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)