INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '77232da928e71bb22dbe0a87b296cb106678999049092a3ee33c3ecd3952b5b8', 
    'mAxPnAiCDf+CPXDe98EWVb2/TWr3KpkKnlvjIlR4ltk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)