INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55cd076ab6288ab65df4830fad7764fea9a3ac7b091638fb18b5415ea4215e4f', 
    'eY0fILBcWrAKC3jBccIRIQbOozaEjRAg+iz0Dmad/NY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)