INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45f56d1d270a352b793bfef9195379842a4a88c20ac36f253024c18632f4d02c', 
    'RXJRHIHxtymVtpayh3y8rkdwOVBy49RWR2I/e62fHfI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)