INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5874b79b115071497faf032ed3c10ac5faac391a7eff934def88b3696a51ccde', 
    'doTAWdUc1g/22Gs+8HmN6i7cZylJnhgP51KrNryXQio=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)