INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab4e7f0f817d80607dfebefeac0c731c43b34aa961207671bf2218829e8b2b27', 
    'M95reUZwnjzg7fm06mEHfFChkWBwkz1WvLiDr5BJiPE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)