INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b2366566b279a80d5a1afbd9c8d46a5a3e0c89fda80468a9ff703cff6ef2345', 
    '11fsneLKCnyICg30qokhURuNyF2inMD3Fezx6kgo90s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)