INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e69038e8de7b9684ff515a773fd70d0ca0ebc12d849f7f3f73420b04b97d3fb', 
    'iUZhzgfR1REbE0xMDRAekJL/jr5kgWxc1ecE9MtzIa8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)