INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11c64cdfc43d28860f60c2bb3dcde14ee9e9f15cc25a496a8350393e46788904', 
    'cpXBbMWeIlf97h0Pz8srFoCNCnZL1DxUfzeliOi2n8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)