INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9f6273a865f4c1c271a86254327f00ea6499ed0f46791133c2e66acbaf86b6b', 
    'cUqfVsv2shhroRbUVB7BJ14yADo5TlxKGXlFPTi6bFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)