INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '642fe0a5bb844e54f7973ba5cf922cb29c0d1578e0b8df26d66cc7e57f11b3e6', 
    'INMp16DcFizGCjGm1IrcSP7qd3dn7ONi37qEIgAt1po=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)