INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4758d2af93e25b044d1937c9747e4359b5e3e06c4bf60010776a40a50d8395ea', 
    'K0ncBwTn6j/ntBQjhQs56J1uUJ+yuRBwrfb8CIYPQVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)