INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd46d4ed42bd84cee7ffb93af647c36894d82f7b9b86c7c731b6a280a09608485', 
    'DdKg53QuvS2q3zlrapkmYrH/ALFqqh8p0bHIgIaXprU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)