INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd189ec11abc9780ca1d53cbebcee52a59e7df3b2caeb714905c4be9868c051e', 
    'k44vYFh9xlOlqt3PdIyfX3r3M5I8CtZlHhPPrDQVW2U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)