INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '376a8ca9eb70dab2b36fe9147f90559cccafe8f00c163f4054b84dbe2b3aab76', 
    'IaxsGDVw6V/1cIeSk82FuhQZnU7tp6Jev/jVBjbMTw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)