INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '642ef36b95e262c69fe731ee8516abcddd023a941d2c145c3d6f0be05d1f5878', 
    'CksHO8K8hH4sNwVYrmzPUXPaSlaMqHSmljC+2CHlqYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)