INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fb816db300561ddde21d4d556e63c39367a209f9d72c9ce647a5d71c589c2fa', 
    '9enXFrqgfcfiETr77xXubQXTfBBQQRZRVA4k/BwUo0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00092

Result

int(1)