INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '456436574d63bf96d8585d78a087de53552e43fcc3f3b54e9948fca671035d19', 
    'XhcxlxqVH38R27ZzvcswgoOxbh1XBm0YjoRdSu5S1P8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)