INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed93be867cc8373052090302a050fcd46ac3add77213f1b8a358225f02a0f99c', 
    'MtWJpecCHucZ/c0rwVPy1phlaPq8YS9IWB5a86KWP9c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)