INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40c65a236dc9b566bb9b3ed231bc729b5286e0e70cb2484128593943e9158859', 
    'fddbmxHTaT+ObL0fssvb4xRvBfzFtWH/OFi7fcJOjpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)