INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '743602b409773bffa4d3c26952ab0a0c3bf293e0f6757aa4c4d7e37e2c4d522a', 
    'PXpWa7tWaXfJ+FaD6fueBwezjHj8Jm8YN96FyJycR0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)