INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b518dc9b8f100c143456805eb75213e0370187995bc863e067d50bd263a5e757', 
    'AVoHxvOZ7Zr0mfH4Rq1HImwIDK6ADUhD0zUyNyRwfKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)