INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54179ce861721156c5d482cc8cc3a5902aa26d39440a543878308ae39fff8b0b', 
    'X8GP7yJQSuEu4O//wt7scY/rIoOOP1OsvkY3M78h0us=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)