INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78c8e2a8485e38ed4ae42704ce0a1b3f903cba857ed8e23928ca7a106f87c73b', 
    'Z4oPmbPuMLEJdzDSpVKrDVHBW7XOqzOIg4LCBrBBTOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)