INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c546be92e8c86ad1cb3375cf0336f60eca2aa73390f758aebe510e70679648e', 
    '7g0RkmVuvcnpjQbEA5UVyAufzIxgIXl54iYOqqn640o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)