INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74ab862e78992d89d58eb6ee6126c772afd249f6d9de07b3dcf37d77940d34a8', 
    'gx5ZGgIhCsqMH8xHm1haOK1H04+O0hgyD01w34elhU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)