INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '753b79cd1cd8042d8fbb4e370a0d7c28f41a17057838db1f853c28daa32a3685', 
    'CeJ1RdWZ8mNP5G0dGlldI0Rsliab98vivH5i5YqThWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)