INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98a596c45ca77c7aebb33841bb36c1612a78676fd6a936ecf0772356502f1818', 
    '2SZE2lU6V5TOo5PJW71c7ryIyHau2FweIvuW63kgvsg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)