INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27b2f4e0cd0fed59e2db5ab7e77f6aade341469b387230494c34e8af11436699', 
    'Dp/GOb182Jey7QsQsRBDbXbiCP9lkpgMcHJNalxX5C8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)