INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe8a1c8db32c4078abefe6a718fe179d5261d861e2d0d5b48904a0fdfb4b7d87', 
    'hADkL266AW8nHrDgqodAUkTtdu5c0uIjHjVA27Xsx3w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)