INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5c18f418336a2c52c9c7dc149bb849aac7d0f272ddf68562b04b7945e9a549f', 
    'eVhYOtGkWhOQeB+As4PFWiyRjMMiM2U8YaekcNfIQOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)