INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b28d42559f9cc9f78a79c594912739f059892dc1de9aafdb793fe5adf9ba239', 
    'dPQYcEy3n3DSOKgeWzAVvwWFmC62sbiCBobhStoChFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)