INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bf4f2d2df89a44323027bd55504143779d964ba26dd71e6ab4074d3d30b8034', 
    'dfZ7mQCU7lEq3AFWlbHbtwCNnw/sjP4DzaNDu1Jd2jU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)