INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6212348d11769cf8b893d94a463790547953581f1c419bbd41f846cae8fd559', 
    '2UyGBWSWiV53b/wY5WiOXPixJ2PIOH4Xm4ijDyDcNNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)