INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a5eca5569ac165ee727756602da02b46cabdc646a3cf4fc767247e72e664916', 
    'aiNJkvJRE73GCatBFF0uv1TVaXsgx0gBIZkShoOSrK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)