INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b218ca829b05d5673a9beaaa8d3968a7b0e834773a993908cba38f84234ab1a0', 
    'hMxncctQhCisyG/dS4kNoAlUC12jpvffemMDEhrdBR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)