INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5fd2ac5d1aa9a728cdeaaba62a68b6e5145c0b76d79b0aec402511c01773d115', 
    '/lLKNuVU7YDieIzB4IVszVbLCChWg6i4na2i9f0gR8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)