INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2cea8446b59d64f411bf4067d1522ed5639d7895865897aeff7e87a79b54c05', 
    'L7xfiX1gzc715lEue7BEPK+uZyv1kiDax2FPrf6mcmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)