INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c56999edde7af5de41cbd6a47a1d0c4d4f89617c8493c1028488c71c9670ab3', 
    'AzmUvFpgy40KGrdxdP6hh9D2546RZPkmmj/DXvIRO9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)