INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4246b91f881f999f0453df26adda452b2bc0f391b26cd064376d04334891cbae', 
    'mSLrw/QXaCttlH3f081Zt+4wK3ABV88exKynwh2Muhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)