INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dd9b66aad7f7a86b41016a082275d81842f4cf99db92de4acf65d0437784818', 
    '2/0cqPm38DTRkW9D6gQ9fuu5OX2q9ctUetQx1Eye03k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)