INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c163780ec4043cbf5f08bbeee052a62d7fcc12e5862fc133687faeefe01a5d7c', 
    'Kds7sZVko9L7sQ3co32ziQFbAJ0s0woUbzz0/GIk+Bo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)