INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a824efc20e8d2668156f0fc7a72992b5812e217d782b18d11824ae58e0e4b2f', 
    'MmfLDXAkw/meY8XrLUQ9iCjYGdyCwRZmEGmBNhpIkOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)