INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20adffa411f67f135e7af09ab003795f7a828a882fa3162b134f50f4cd9789fb', 
    '5OvK7in2ArzXQPnEvPFSQbJumFloMmLmuGfo5EEeKFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)