INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '409061543d8b89e85100d8d3a857c8ee43a0b1c6775777a5aca1bf764eba2143', 
    'hmzZyQM134WFV+ivi0g6obKVy42gx5HjV4wbvBvYAOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)