INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3688f11e4dfbe0d022d0742feb1fc93429bf05f42f1835d5e9619b22dd7ef1a', 
    'H+vrmSW1WqFL5RO+mmSD4sQeivaC6dx99DFMrpHNtd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)