INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e16a7167b4b27f7caa248a8c054a80d78f8e6421bf4979bac7ae06978dd5b1ff', 
    'I24YR7JaH3xk6wFJI1i71UKYtw1/dBPbORqu7Gu8nDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)