INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cf4fe4c1479490cf129765f5815654f01ea05e58f5505c874843da417c1c9d6', 
    'rgQ0RUMm44vuJiPaKclmr/xVCUxkHMk99CbTkfagA0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)