INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee10437bef950d5796f894af97837c67f2323c13d23192d32d7b0860a2ec788c', 
    '8oNwUNH2v4fGbnW5SRjv5NM0LOefxKSowpFDbvbEveY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)