INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e238833961ddc60f9526187c6c2183091967c44e6d94ff5b0fb64d12a1f0aab', 
    'xcXxho70agGUR6DVKfuMes7z4QnPNCb/9t3RsWCNLCQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)