INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a4e36e6d2de542a008aae570d7d5b0ab25d79658f56cca674978df9b8e9b7eb', 
    'z9HJUBMij0fl25x9xYm5SMtlMhmy9XSp2JKHv7ugng4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)