INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3e90716e43e39d4a571749172d90794a7367ed5faff33879a78b1ce537d5dd6', 
    'bcQhfVmRqy275djmxr8g9sXBV0q6GgKZr4pjejmZv0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)