INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'da1538073e55be44be960c044267d3ecb73be35eea31e15a31e4007e615638a1', 
    'f6SlD2onTQIdNrYmkkkXHhcOxlCQgDMwXCBS4ccpmE4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)