INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3bf5b23b4225ebac9b7f0b238c4ae40b7d5872024c1754a98e2220a08335fb42', 
    'UKBLtqr/fQ+0Fc0kyPZWFWgg94N2ROG5KGN6EaBKH08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)