INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88fd00dfa8a5dd5b2334198277e5586c444f2872451e55e63c61139f4b5e72d6', 
    'uHYaw56fdsVuqR8U0DbjeK2AHniMtUS7y3hgASz5bqU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)