INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a741aefc143b4df1870f67ae9ed5488a4befd55826b9a6bbe13705e1016e5956', 
    'nsYm8Wgxg9Nv2jSemfYekNjQZR8VPhBrO1ffqrjiY/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)