INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6aef367521d61f4a0f8903dcc2f85ad6bc69ca9d54a708dd400b40d29a1518bc', 
    'Fa0uC1GODBHgb1Vg/xEpFakMjTGMsc2WzS21Wz29Los=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)