INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e1bc3939ac970de9b7a88f258b3091f03bb80c592dbc0a94f6a0ccee52e3632', 
    '5ZtlWDZrLpKPDZM2k499indBFbi3YTK5P2af3/Ct4tk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)