INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f5524bcfd583583ffb34449c9d56fc19a98ddcf3b21f4ced7c20e37b06e9737', 
    '+VGGagXhGKwtx1+UWru2A5zm3Wx9UZYFzutT/IhnpNk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)