INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '552fd66ff7bb38c1324c2d976817abd5f331763e5e4f959c0c18f7d4eb77f2d8', 
    'prwEGaYOB0hV3dBnpnRvo/oJHVasw1pH3u7RVRe5is4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)