INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb0c1655f26dc2e24f0cc5bea101db880d490d7f5e4c9494de697bd7348ee3c8', 
    'znHzwWfGmQwIYPhnrtmwHayTdbFXsEMlGSbRCKQkZ/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)