INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a312bc5ae5db0d0c22991b0b090e4f33e3a112aadd37b44a767a8a7d3afc9509', 
    'XRIGDqRaf3uIO3PEkYsi/+lGNtmn+MSdwM3RgKwMdz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)