INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '741d21ae46fef2a7132e8937c7b9d536194fe2d2c53f63c3a890c5e134b304b9', 
    '/GA9QxfyFCk5TMvQqVfF7QsNubJqLdYeyYlR5GM/CV0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)