INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '572dd071d62ce2494d0b56dca25c68e06f13a8f0a2998f74d2457661482d45b8', 
    'txk3+IvhxLwW0bmJRw1Tlx0Q5OjccNBAKsQL1yfcFSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)