INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b68f1b61d798983c0ac9e47e15db92d79e384d43c6ef6ffd7ae448c194a42f13', 
    'VPiRImLZpE+TMffruUWkV32HPnutvuFIOwe+BOPaXQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)