INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90eac5b8310ecca36f389dd64f03485e76c53c374293686652d7a792c250e25d', 
    '75Wz+1F2Q2yyBAAoOYW9W4jrxWxZCGsWkOA3Fk4CHmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)