INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b178c0a4870a16d20304d2f0fd24fc98f539ae5156eb6ea804162c39a7a7085', 
    'FQoQTCIqpEtBDDZ4St4waaDk6QZJ44h6HCRj++sTmRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)