INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47526e2490060bb12f0b4fe9a8a314775ba3b99b3be55557e1f6896bea9ce4b8', 
    'zhM8HGhDIvjfgVyuvJYcVWaZW4l4nI0nlMtpslAmFo8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)