INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '084289159a27d2f87c9f380bd9500dc74e11fc6e4fe539a8e22c6d5c9c5322a5', 
    'Ht2kQwrTltPg8wCF5uFTcMNufihGNKriFiT8Zgpd35o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)