INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b046e65d0346ce8f14b2d1a86b55b1ea5dd7e3c98a1a6839b675ba31ba2c99f8', 
    'EhaZuHSZ0tPrg9PhXVadTND1R9ejJFqZ8EpK6af6Y0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)