INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4519903b62ae954e5aacb2faeeb39bed6ed2581db30b2e1943ac132ea0e664b3', 
    '4Jjd+HlkisyN8fTyK3RR4ha1xToAq38pr1OC4iOFyp8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)