INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef67d6e2474d804f5acedb8d92b757b5d451855477d3d03d61698f1dcd12ab18', 
    'rFA9kPFlsAARvaRpBVOC3i+Cs2v8Wz64RetZo//95v0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)