INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd9ecbd43e2fcf7b362df8a12293c763e770599f1d86160cf856190e901b5d31', 
    'k/Jy8Q31H10eZtqCbFSSXSPGBaDn535jEvozI0wact8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)