INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68a2b62c486c5bb0e3bbb773fd7a6b8d246b445a69e2ebe27ef8099967addbc5', 
    'fpqp4pLBkRmPPpCV8msmJDhiq4uRefGUhHh9frYk+4I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)