INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02dea99aead457ae3ad7e224123822fc40603f442163aaf2350a1c8759f05402', 
    'BtH+oYJU8bXhh89e5qCVCCqp3s7lZk8fpttFI9OHs+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)