INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d03f810976b832e3dbbdaa658b071ccfdfade5c155dfb03c6bb3d57d79266eb', 
    'kydzTdZJ3OCGL6xGPfpVxybPEhAc25iJwbMGQqj29EA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)