INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '259481da542430193ec3ab19cc092c5586f9eea10ef38064764a39bae0fd90d5', 
    'tPFg+663VrlbFIPDL3cuSqzfDHJb6N+LgBqguX33xSQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)