INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52d9bbbafd7b3355ee5127a247748fb133f525456b58494556fe9bc3ad172557', 
    'ZKn2/ArSnOvlsCcXuGd6RGgDHSwCHAXWVFh8zNY1zc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)