INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30f1d3b55ad8f4cb534c82d1bb03abebb2b3a3236736596fcb3d0ac1db6c6318', 
    'rZS5iUP4LpSKji3s/eQNMsT3Irr9roTlHnm52b6ctg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)