INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd53f13b5e2468b1842bb3d24882a49d2e4d7e24688bdfbb27b9fedbf8741545', 
    'YaYUFTYjf1en1Zlu/R6RAE020FEEyXyDhu0UxivTyeU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)