INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48afa5ae5e8f088454388b4f4a148d1658ecd9eea9d173b6cf2a15c3145d715d', 
    'MrFZ0HfjbM46pJzZ01TL3OYEm/IQApRqe3Ot87SAjpc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)