INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a385fb6ba47639628064160dec65147652f8c0af7a2eadf8bd43d0468d1340cb', 
    '1OVYeUyyJhRM8JkhfEiTK9Q4ZR3915E9/58sLHun3wg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)