INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ddfb8858bd54346f17988d74213272c3e01b04e5127bc2594987b4b24e0b267', 
    'RpL9HtUH0ag+jURnL0SiWFIIwTg+0GShHi3msdAdUUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)