INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd18566c4c94d80d9fc0f9d9b2cf43e310d9299ea0f54c0d3dc331c29b287c6e', 
    'u4a2mx8MUwRG/hEIZmjGVxNoXHNa0fHFnjPci10g9bg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)