INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6dffbc9b84356128863187c677cd55812e11d804132e149bcb602dc175a0d2c', 
    '6o56ndDNFD63po2l/96DySoQabS4fZy1a0QRGtyEXbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)