INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a345c1196f6d45082524b1956c99ac4d148825f96a7c2e4c355543095fda1a39', 
    '7D7aH1Hq+QssXyElPG0qmXM74OqjmBoFb4L9wDFG4Bg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)