INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ec245d2f2bb8938fe5d642122704ec15f3d04976cf0cc40640b6cd8139fe0c6', 
    'lkjQDstyKNkH3tSxJevPhlHMrrPEneFhvCIJai9cTtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)