INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18ed9b07006eeb2543d94676e5aa3c1b8ebe6761be06a6ff82c126401a58cc44', 
    'I1KnkWDtq5oTSSi1pl2ZVqR3XqSC63+9SDSrNu4DYLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)