INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '469462ef93a9fdae23698e086cca7891dc590576d48b55036832849c92f8ed66', 
    'yrJs+V4DUczNLJ3uYjZvEiSal25LhwLozI8avc0uFbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)