INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b20d4234d501913c21bf0bdda3c4f109f8a6d5a703fd4158cf8dc8721f2e4775', 
    'zvEEiYywpW31EFuQUOFtrAo1BneUZFp8PSFoTLYUP5E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)