INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1d2d5525a4ac5d4538c1ca73edac2d1bf62b6beeb9e8afc695afa19d724af985', 
    'mKOvvLIeAawiBBwjI5AeB9OEiLA1nCPfDIUKos9wgKo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)