INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eeaf610023f7f5377e649bcfad9ededd7052996ae763e723677a7320a3e56571', 
    'S2SFyEzlZDTLqXTb3Q8DNDony9Hhha/TRVhw0Bd3ZVI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)