INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9bc3b637021c889ca605fbced887eec6fc063ec44288cdcbc052a81535577cf', 
    'qWO0gew9HGVlu3kr0tAk6Kma1vWJR8x7LQq5Q9ZxEQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)