INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02b55e83a16f0611cb5f755ceef546d2a8bd64d026a275b753c23416b054f272', 
    'tzGNj/GY65RZgkiVDii6iY5aaUQjVaxSqctHhwaKEB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)