INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f313cd2f03849ca060f5238094669ad5a57d9a0e608417c718a2ef745142ae6', 
    '6dQ7TRnh8yZM5kwmneJ6yghOPaGDqd0wU1BDCirdfkY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)