INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c95c9972686e74ca9768e7aa62038b2908d42a4ca1a76d586fb3f49a3e993d4', 
    'TE3QvaNNfk6c5vIA4wB4w0pjyhNbsXxriwuuN2PbJlE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)