INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39bfc24e374a9a97b37c856d2076b43bf3bcd8ef682f70a19ab24dbad945b64a', 
    '/JEoRZ7GqVM7Jg2EkL1sBI9SeB1nTB6+ErURzPixNYQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)