INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89f9476269932ec2e8c61c324569fe33f4482bd0586b66001c59daa82582c450', 
    'f5ZMy3De6SB14OSrBa3SxvW2wLXwdbcJfAJe8nNyOCo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)