INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '394e19675f666fe628cd419a9c4cca653f9a94b8bcae9a57672d94b299d221b5', 
    'QPQWn/Vvi3R14LdmRy41G6laHqtR/vDUHGlRrr4iTn0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)