INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '555bacd900914f2536d77e3566f88c80e9c902f77d5d67f4cb4c10fc87581dc0', 
    'X3MHmz33cLR1ZpCtabU4x6LJ+8hyWGF184nbvm1TAsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)