INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '541f539a8ca9687cc5d6bc6bc3d6d2087084f608941bc05cac3f8f8ebf2e14a7', 
    'W8drdizW3e3vz8b+5vrv1mFsKh9GUDAZMdQh3X6pnow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)