INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b217fbf31561d7987e0baa7d5ef3db19cbbe06221f0626ecd316279b5a560303', 
    'JXcHDNAp0GQovLjqKh148fRjQIeVXvbfmfp3ZmLX9QM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)