INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40d4f66d4cabe25fdcdd36470ec2f04ab5f5e694ef49c12f1341b0e790de0a7d', 
    'Wb33IZjeFrPGJ3H4raDhpPEBfeJkMMqeXymRG208i+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)