INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8bb80b6088fbc24cd9048117a53f868936a4741a6a0c5f6d83a2d5245fc9399', 
    'O/s7qral4grgdAWhrhRgH+Npbax5aNZfFww2NYbgGFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)