INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9684aa43b390202002b77c795a0d4cdf7850c39c7f78f80faf1305eb98edf276', 
    'cr+hsvIC1d4QQcY9VRXEHE3oRgZhhD3L/XjHH0yEq4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)