INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b970d3c3161891f2989a34123cac80cc8888fec7f2c27fb58088a7146442fb08', 
    'A/oJGoOVOm1t4+2CsNXV7ke2JQF5qAI2Z6cZZSTOILc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)