INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5a3bc9e681380b4e6b519e0345f0b7f5f7a31a2f17a7f08c3787891015eff56', 
    'xTzRk4YYVyXoITZ8BoQh3BYy9qW/Pz3U79EFRd6zo7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)