INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49d2c6ed07ddf0541daa087da78537bf36032ebcd0129f6e41b92603f80bfd4a', 
    'MYPiGYQ5izbixa4xPvYLvWyzD1lohttPc3vXcFQRwfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)