INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '63b837618f951615f766cfe6c3c2126cccdbc1e0ef641e39ea0e91ba9eddcb4e', 
    'EBcbtW4/ebaj2vGIPekGa30eCnpznst1iJ2ovsToMJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)