INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc70d50a8c2ae745ffe6efd102aaa138300cf92ef0f9842bb5d16848d63d1189', 
    '+T6R4z1jkQxKsZD/MNpY1ITFICmr5cYrGC/lz53wnjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)