INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53db396ef3289e866d296f7aecd0f2f9470a03ea72449aebd792049fdf7393b5', 
    'sJzBsHDCUsDa7IiIhS5+T0EZ4qjeAvScNRDYQCrKJxI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)